| 湘西北地区岩溶旋回及新构造遥感信息特征 |
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| 引用本文： | 姜端午,李大明,等.湘西北地区岩溶旋回及新构造遥感信息特征[J].湖南地质,2001,20(3):225-229. |
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| 作者姓名： | 姜端午 李大明 |
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| 作者单位： | 湖南省遥感中心 湖南长沙410007
(姜端午，李大明)，湖南省遥感中心 湖南长沙410007(梅金华) |
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| 基金项目： | “西南岩溶石山地区地下水资源勘查与生态环境地质调查”项目的部分成果。 |
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| 摘 要： | 根据2000TM遥感影像信息特征，湘西北地区有NEE向，NNE向和近SN向3类新构造带，各新构造带岩溶发育阶段，分别相当于中年期，青年期和幼年期，岩溶发育各阶段表现出不同的岩溶地貌，流水地貌和岩溶水文地质特征，反映了新构造运动由强烈活动→趋向稳定平静的过程。
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| 关 键 词： | 岩溶旋回 遥感解译 岩溶地下水 岩溶地貌 新构造运动 流水地貌 |
KARST CIRCLE IN WESTNORTHERN HUNAN AND ITS NEOTECTONICS REMOTE SENSING INTERPRETATION INFORMATIN |
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| JIANG Duan-wu,LI Da-ming,MEI Jinhua,.KARST CIRCLE IN WESTNORTHERN HUNAN AND ITS NEOTECTONICS REMOTE SENSING INTERPRETATION INFORMATIN[J].Hunan Geology,2001,20(3):225-229. |
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| Authors: | JIANG Duan-wu LI Da-ming MEI Jinhua |
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| Abstract: | Based on features of the newest remote sensing image, there are 3 sets of neotectonics zones in Westnorthern Hunan, i.e. NEE strike, NNE strike and SN strike, the karst development stages in the each neotectonics zone match respectively with the middle-aged period, young-aged period and chidhood-aged period. Every stage of karst growth shows the difference characteristics of karst geomorphology, running water geomorphology and kart hydrogeology, they reflect the process of neotectonics movement from strong action to near stablilty. |
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| Keywords: | Neotectonics Karst circle Remote sensing interpretation Karst underground water |
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